baber/WOPTO huggingface dataset:
Patent JP-2003101053-A (JP)
Title: Solar battery device and manufacturing method therefor
Inventor: TAGUCHI MIKIAKI
IPC: H01L21/288
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery device having superior yield and higher conversion efficiency. SOLUTION: In a solar battery module, where a p-type a-Si semiconductor layer 3 is formed on an n-type single-crystal silicon substrate 1 via an i-type a-Si semiconductor layer 2, trenches 11 having constant intervals are formed on the front side of the n-type substrate 1, a recessed part 12, which slants toward a substrate side to the surface of the substrate from the vertical direction, is arranged at least on one side of side wall parts of the trenches 11, and a collecting electrode 6 is formed on the recessed part 12.
Patent JP-2003102291-A (JP)
Title: Apparatus for recovering mulch film
Inventor: HORIE BUNJI
IPC: A01D23/02
Filed: 2001-09-27
Abstract: PROBLEM TO BE SOLVED: To inhibit the stems and leaves cut from the crop plants from being convoluted into the mulch film by conveying the stem and leaves cut from the crop plants as they are held and throwing them to the outside in the cross direction of a ridge. SOLUTION: The plant raiser 8 that raises the stems and leaves of the lodged crop plants is equipped with a pair of symmetrically arranged left and right endless runners 20A, 20B; 23A, 23B to convey the stems and leaves as they nip the stems and leaves between them. In addition, these symmetrically arranged left and right endless runners 20A, 20B; 23A, 23B are inclined so that the conveying end edge of the runners is arranged on the more outside than the conveying start edge of the runners in the cross direction of the ridge.
Patent JP-2003109709-A (JP)
Title: Ic card connector
Inventor: HATA SHIGEKI
IPC: B42D15/10
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an IC card connector which can cope with the necessity of a switch section for detecting whether the IC card is positioned as specified. SOLUTION: The IC card connector 1 is equipped with a contact section 2 with contact terminals 5a to 5h in touch with contact points of the IC card and, in order to provide a switch section 3 as necessary to detect whether the IC card is positioned as specified, the switch section 3 is fixed in insertion coupling to a frame section 7 incorporated with the contact section 2. When the switch section is not required, the IC card connector is used only with the contact section 2 without fixing the switch section 3 in insertion coupling to the frame section 7.
Patent JP-2003109215-A (JP)
Title: Apparatus and method for observing surface of magnetic disk
Inventor: MATSUDA TOMONAO
IPC: G11B5/84
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for observing the surface of a magnetic disk by which much more damage information required attended with high recording density tendency of a magnetic disk device can be confirmed. SOLUTION: Wet air is blown onto a surface of a magnetic disk to concentratingly condensate minute particles (adhesion of water particles) at a damaged part and a deteriorated part of the disk, a light is obliquely emitted to the disk to measure a difference from condensation distribution so that a slight damaged part, a deteriorated part and a thin film contaminated part or the like on the surface of the magnetic disk can be observed by contrast caused by scattering of light by the water particles.
Patent JP-2003107012-A (JP)
Title: Apparatus and method for visual examination of seal member
Inventor: YOSHIDA SUNAO
IPC: G01N21/95
Filed: 2001-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for visual examination of seal members whereby hole wall faces can be inspected automatically. SOLUTION: The inspecting apparatus is constituted of an aligning device 1 for taking out seal members S sequentially, a straight feeder 2 for moving the sealing members S linearly, a belt conveyor 3 for receiving the seal members S from the straight feeder 2 and moving the seal members S via an imaging position to a selecting/collecting position, a pressing actuator 4 for pressing the seal member S from a side face after stopping the seal member S on the belt conveyor 3 and deforming the seal member S so that the hole wall face part becomes an imaginable state, an imaging device 6 and an image processing part set to above the imaging position for imaging the seal member S and detecting defects, and a flipper 8 for sorting the seal members S. Defective seal members S can be sequentially automatically selected in this manner.
Patent JP-2003113936-A (JP)
Title: Electric range changing device for automatic transmission
Inventor: HATORI TSUTOMU
IPC: F16H61/12
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To learn a deviation of output characteristics of a potentiometer detecting an angle of a manual shaft, and to improve a precision of rotation control of the manual shaft. SOLUTION: When an detecting angle of the potentiometer gets into a predetermined area fixed for every range, the electric range changing device calculates a changing speed, then, maintains the changing speed and sets an angle data for position learning which is changing. Based on a difference between the angle data for position learning and a detection angle of the potentiometer, the electric range changing device judges start and completion of pull-in operation by detent mechanism for positioning the manual shaft. The electric range changing device determines an average amount of detection angle between that at the time when judging the completion of pull-in operation and previous one as the detection angle corresponding to the completion time of pull-in operation, and learns a correction amount for correcting an angle target for every range according to the detected angle.
Patent JP-2003109187-A (JP)
Title: Display
Inventor: MUNESAWA SHINYA
IPC: E01F9/615
Filed: 2001-10-01
Abstract: PROBLEM TO BE SOLVED: To provide a display in which snowing on the surface of the display can be surely prevented, danger of entering of dust, snow or small insect to the device and sticking onto the surface of the display is eliminated and burden for cleaning or check can be reduced. SOLUTION: This device is provided with a light unit 5A of a signal lighting having a hood 10 and a transparent snowing-proof plate 31 arranged in front of this light unit 5A while being inclined forward, this snowing-proof plate 31 is incorporated inside the hood 10 through a packing 32, and a space 34 formed from a transparent resin cover 6, the hood 10 and the snowing-proof plate 31 is sealed. A wind 36 is decelerated on the surface of the snowing-proof plate 31, uniformly flows obliquely downward along with the relevant surface and blows out snow on the snowing-proof plate 31. The packing 32 is prevented from being protruded forward from the surface of the snowing-proof plate 31.
Patent JP-2003062554-A (JP)
Title: Method for easily separating fermented soybean from container
Inventor: TAKEMURA KAZUHIKO
IPC: B09B5/00
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for performing freezing treatment for fermented soybeans to be disposed of for useful utilization and capable of easily separating the fermented soybeans from a container. SOLUTION: A point of this invention is to freeze the fermented soybeans and there are various treatment methods after crushing and separating the freezed fermented soybeans. One of the objective points is to treat the fermented soybeans with Bacillus natto kept alive, thereby further increasing the effect on the useful utilization. In order to seek a higher availability thereof, the present invention may be applied to a highly functional food or a fodder for which the suppression action on bacteria by the Bacillus natto is expected to increase its added value.
Patent JP-2003105782-A (JP)
Title: Masonry concrete secondary product
Inventor: NAGAYAMA YUZO
IPC: E02D29/02
Filed: 2001-10-02
Abstract: PROBLEM TO BE SOLVED: To solve the problem that as for the strength of a masonry concrete product used in civil works and buildings, stone and concrete are separated, and as for the shape, a joint portion is liable to be noticeable. SOLUTION: A hole is bored in stone, and an iron wire is passed through the hole to be connected to the concrete. A projecting and recessed parts are provided in the joint portion.
Patent JP-2003111721-A (JP)
Title: Liquid feeder for endoscope and liquid storage tank holder for the feeder
Inventor: USAMI JUNJI
IPC: A61B1/00
Filed: 2001-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid feeder for an endoscope and a liquid storage tank holder for the feeder, with which liquid such as new pure water can be charged into a liquid storage tank without temporarily moving the liquid feeder and the liquid storage tank to the outside of a housing part even when an interval between the ceiling of a housing part housing the liquid feeder and the liquid storage tank and having open side face and the top of the liquid storage tank is narrow. SOLUTION: In this system having the liquid feeder for feeding the liquid to the endoscope and the liquid storage tank for supplying the liquid to the liquid feeder, the liquid storage tank holder having a bottom surface supporting part for supporting the bottom face of the liquid storage tank and a grasping member which permits the insertion and pulling out of the liquid storage tank from the lateral side onto this bottom surface supporting part and holds the liquid storage tank positioned on the bottom face supporting part is fitted to the liquid feeder.
Patent JP-2002199149-A (JP)
Title: System and method for connection to production scanner
Inventor: HANSEN DAVID R
IPC: B42C19/02
Filed: 2001-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an efficient system and method for connecting scanning application to a large quantity production scanner. SOLUTION: A driver for realizing real-time communication between a scanning application and a scanner is provided. This driver contains application program interfaces which are arranged individually at respective scanners and combined with one or more personality modules. The personality modules facilitate the command and control of a specific scanner. The application program interfaces always communicate with at least two personality modules simultaneously to realize the parallel and simultaneous operation of a plurality of the scanners. The driver transfers image data obtained as the result of scanning to a common-accessible buffer and the scanning application can retrieve it asynchronously.
Patent JP-2003121959-A (JP)
Title: Heat-developable photosensitive material
Inventor: NAKAGAWA HAJIME
IPC: G03C1/498
Filed: 2001-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a heat-developable photosensitive material yielding an image whose silver tone is easily regulated and having improved image stability after processing. SOLUTION: The heat-developable image recording material has at least one photosensitive layer comprising photosensitive silver halide, a non- photosensitive organic silver salt, a reducer and a binder on a support, has <=10 mg/m<2> chloride ions in all layers on the photosensitive layer side of the support and contains a hindered phenol compound having a specified structure as the reducer.
Patent JP-2003122301-A (JP)
Title: Picture display device
Inventor: AKIMOTO HAJIME
IPC: G09G3/32
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device having an especially favorable animation display characteristic, and having sufficiently small dispersion in display characteristics among the pixels. SOLUTION: In the picture display device wherein a light emission means is driven based on an analog display signal inputted to a pixel, each a light emission control switch for controlling to turning on or off the light emission means at one end of the emission driving means in each pixel.
Patent JP-2003121030-A (JP)
Title: Expansion valve
Inventor: HIROTA HISATOSHI
IPC: F25B41/06
Filed: 2001-10-10
Abstract: PROBLEM TO BE SOLVED: To provide an expansion valve reducing a component cost and having a pressure sensor. SOLUTION: The pressure sensor 22 is screwed on an opening part 2a of a body block 2 communicating with a space in which a valve body 8 and a compression coil spring 9 energizing the valve body 8 in the direction of a valve seat 7 are housed. A set value of the expansion valve 1 is adjusted by varying the amount of screwing of the pressure sensor 22 to vary a load of the compression coil spring 9. Since an adjust screw for adjusting the set value is made unnecessary, a cost of the expansion valve 1 can be reduced.
Patent JP-2003125108-A (JP)
Title: Crisis management network for people needing care
Inventor: SATO MAKOTO
IPC: G06Q10/00
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a contact method on emergency for people needing protection and nursing such as elderly people living alone. SOLUTION: An IC telephone card and a card reader attached phone are distributed to users' home according to the result of investigation of the nursing care levels and each user needing nursing care has only to insert the card to the phone or to approach the phone to automatically make a contact with the organs concerned. Each user uses the methods above to periodically make a contact with the organs concerned, and when receiving no periodic contact, the organs concerned discriminate it to be occurrence of emergency and take necessary measures. Further, when each user makes a contact with the organs concerned as required, the user takes a contact with the organs concerned by using the method above. Moreover, employing a phone compatible with the L-mode for the card reader attached phone can enhance the convenience.
Patent JP-2003120665-A (JP)
Title: Design method of thrust roller bearing
Inventor: SADA TAKASHI
IPC: F04C18/02
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To easily design a thrust roller bearing having a proper dimension. SOLUTION: This method prepares two bearing rings 10 and 11 for making relative scroll motion, and a plurality of both conical rollers 12 respectively arranged in corresponding two circular pockets 13 and 14 formed on mutually opposed surfaces of both bearing rings 10 and 11, and designs the thrust roller bearing B1 for respectively setting an apex angle of both conical parts 12a to 90 degrees by respectively applying crowning to the whole conical surface of both conical parts 12a of both conical rollers 12.  When a radius of curvature of the crowning is set to R, a pitch circle diameter is set to dm, and the number of both conical rollers 12 is set to Z, a basic motional rated load per a pair of pockets 13 and 14 uses a prescribed expression (a-1), the rated service life per a pair of pockets 13 and 14 uses a prescribed expression (a-2), and the radius of curvature R of the crowning of both conical rollers 12, the pitch circle diameter dm, and the number Z of both conical rollers 12 are determined so that the rated service life L10 of the whole bearing expressed by a prescribed expression (a-3) by using both expressions (a-1) and (a-2) becomes a prescribed value or more.
Patent JP-2002198332-A (JP)
Title: Metal polishing liquid and polishing method using it
Inventor: TERASAKI HIROKI
IPC: C09K3/14
Filed: 2001-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a metal polishing liquid which realizes a high CMP speed without causing damage on a polishing surface even after freezing and thawing, enables a high planarity a reduction of an amount of dicing, and a decrease of an amount of erosion, allows a formation of a buried pattern of a metal film having high reliability, and to provide a polishing method using it. SOLUTION: The metal polishing liquid uses a metal polishing precursor whose property is substantially not different from that before freezing even after thawing, and the metal polishing liquid contains a solvent of metal oxide, a protective-film forming agent, an aqueous high-polymer-molecule, and water. The metal polishing precursor added by an oxidizer of metal is the metal polishing liquid.
Patent JP-2003118139-A (JP)
Title: Ink-jet printer
Inventor: NAKAJIMA KENICHI
IPC: B41J2/18
Filed: 2001-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer capable of shortening the time needed for flushing. SOLUTION: This printer comprises an X axis table 27 with a head unit 24 mounted, for moving the same in the main scanning direction, a Y axis table 28 for moving the head unit 24 in the sub scanning direction, and a flushing box 61 for receiving a flushing ink, wherein the fluxing box 61 is provided movably in the Y axis direction, following the movement of the X axis table 27 in the Y axis direction at a position outside a printing area G in the main scanning direction.
Patent JP-2003117562-A (JP)
Title: Active cleaning equipment for water and bottom sediment of water area
Inventor: MAEDA RYOICHI
IPC: C02F1/24
Filed: 2001-10-17
Abstract: PROBLEM TO BE SOLVED: To provide an equipment for performing an active cleaning treatment of water and bottom sediment in watersides existing nearby in living, such as ponds of shrines, temples and parks, moats, reservoirs, and lakes and ponds, or in water areas, such as ponds of golf courses. SOLUTION: This equipment for active cleaning of the water and bottom sediment of the water areas is used by injecting a water active cleaning agent O into raw water containing the pollutants of the water areas, such as the ponds, mixing and agitating the raw water to flocculate the organic matter and nutrient salts mainly suspended and dissolved in the water, injecting fine air bubbles to floc to float and separate the floc by the fine air bubbles onto the water surface and to separate an remove the pollutants from the inside of the water and recovering and treating the floc.
Patent JP-2003125357-A (JP)
Title: Image pickup equipment
Inventor: MISAWA MITSUFUMI
IPC: H04N5/225
Filed: 2001-10-18
Abstract: PROBLEM TO BE SOLVED: To provide image pickup equipment which can restrain an amount outputting the number of times of image pickup or picked up images. SOLUTION: The image pickup equipment 10 is provided with an optical part 205 for obtaining an image, a pickup part 210 for converting an image picked up by the optical part 205 to image data and picking up the data, a recording medium 215 for storing the image data picked up by the pickup part 210, an input part 230 for obtaining output indication from the outside which indicates that the image data in the recording medium 215 are to be outputted to the outside, a request outputting part 240 for outputting output request information to the outside which information corresponds to the output indication obtained by the input part 230, a permission receiving part 245 for receiving output permission information from the outside which corresponds to the output request information, and an image data outputting part 250 for outputting the image data to the outside, under the condition that the permission receiving part 245 receives the output permission information.
Patent JP-2003119740-A (JP)
Title: Support cap
Inventor: SAGAWA SHUICHI
IPC: E01F15/02
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a safety support cap in which there is no possibility that the cap does not fall off easily even by a shock from the outside such as the contacts of a car or the like despite the cap having a simple structure and being manufactured easily. SOLUTION: The support cap is manufactured by a press molding by using a steel plate from a cap body 1 and a supporter 2. The cap body 1 is composed of a cover section 11 covering the upper end of a pipe body 3 and a skirt section 12 having a diameter larger than the outside diameter of the pipe body 3. A plate body made of steel is bent and a cross section is formed in a Z shape consisting of a plate section 21 and Z-bent sections 22 bent on the both sides in the supporter 2 and the upper section of the supporter is fixed onto the cover section by a welding. A size between the edge end sections 222 of the mutually opposed Z-bent sections 22 of the cross section is formed in the same as or a size slightly larger than the inside-diameter size of the pipe body 3 while the lower ends of the edge end sections 222 of the Z-bent sections 22 are notched and notched sections 24 are formed.
Patent JP-2003122108-A (JP)
Title: Developing roller and developing device having the same
Inventor: NAKAMURA MAKOTO
IPC: C08G81/00
Filed: 2001-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a developing roller which prevents the occurrence of an after image and a scumming by holding an adequately high electrostatic charge quantity of toner and makes development by using the one-component toner improved in durability, and a developing device having the same. SOLUTION: A resin coating layer 4 of the developing roller 10 having the resin coating layer 4 on the surface of a substrate 3 is composed of a resin consisting of a polymeric compound having a nitrogen element in a molecular structure or a resin containing a low molecular compound having the nitrogen element in the molecular structure and the element composition ratio (N/C) of the carbon element to the nitrogen element by an X-ray photoelectron spectrochemical analysis of the surface of the resin coating layer 4 is specified to 0.10 to 0.35. The resin constituting the resin coating layer 4 is preferably a crosslinked reaction product of a polyester resin having a hydroxyl group at its main chain or side chain and a triazine-based resin prepared by etherifying an amino group.
Patent JP-2003127685-A (JP)
Title: Moving farm machinery
Inventor: YOSHIZAWA YUJI
IPC: B60K17/34
Filed: 2001-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a moving farm machinery with increased degree of freedom of the structure when mounting an operating machine on a lower portion (under portion) of the machine body. SOLUTION: In the moving farm machinery whose front and rear wheels can be driven independently of each other, and that allows the front-wheel steering, an input shaft holding case 26 that directs to an oblique upper backward direction from a front axle case 23 is provided and an input shaft 22 of the front axle case 23 is supported at an oblique upper backward portion. Additionally, a front wheel output shaft 20 that projects toward the front from a transmission case of the rear portion of the machine body is provided and the input shaft 22 and the front wheel output shaft 20 are connected by universal joint 21.
Patent JP-2003131568-A (JP)
Title: Method and device for elliptic curve signature verification and storage medium
Inventor: OKEYA KATSUYUKI
IPC: G09C1/00
Filed: 2001-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a simultaneous method which has both speeding-up and signed calculation methods for a calculation of a multi-scalar multiple kP+lQ needed for signature verification of ECDSA. SOLUTION: By a multi-scalar multiple calculation method for calculating a multi-scalar multiple point from a plurality of scalar values and a plurality of points on an elliptic curve, a reverse element calculation generated when the points on the elliptic curves are calculated is carried out by a single-time reverse element calculation. The scalar values are displayed as a sequence with a sign, i.e., a sequence of 0, 1, and -1 and this sequence is used to calculate the multi-scalar multiple by the simultaneous method.